Analysis of interatomic Contacts of Structural Units in PDB entry:
7R1R

Contacts of Structural Units (CSU) are derived with the CSU software (Sobolev V., Sorokine A., Prilusky J., Abola E.E. and Edelman M. (1999) Automated analysis of interatomic contacts in proteins. Bioinformatics, 15, 327-332).
This page provides analyses of contacts formed by:

chains
helices
sheets
residues

For analysis of ligand-protein contacts, use:

LPC software

3D structure can be seen in additional window with STING software for 7R1R entry

There are 7 chains in PDB entry 7R1R (CSU analysis of residue contacts immediately below table)

Chain ID	Initial residue	Terminal residue
A	MET 1	ALA 738
D	VAL 358	LEU 375
B	MET 1	ALA 738
E	VAL 358	LEU 375
C	MET 1	ALA 738
F	VAL 358	LEU 375
P	TYR 1	GLY 4

There are115 helices in PDB entry 7R1R. Click on helix of interest for CSU analysis.

Helix number	Helix ID	Chain ID	Initial residue	Terminal residue	Helix class
Helix 1	1	A	19	30	Right-handed alpha
Helix 2	2	A	38	48	Right-handed alpha
Helix 3	3	A	55	69	Right-handed alpha
Helix 4	4	A	75	94	Right-handed 310
Helix 5	5	A	102	111	Right-handed alpha
Helix 6	6	A	117	122	Right-handed 310
Helix 7	7	A	125	134	Right-handed alpha
Helix 8	8	A	137	142	Right-handed 310
Helix 9	9	A	145	154	Right-handed alpha
Helix 10	10	A	169	180	Right-handed alpha
Helix 11	11	A	186	201	Right-handed alpha
Helix 12	12	A	209	214	Right-handed alpha
Helix 13	13	A	234	250	Right-handed alpha
Helix 14	14	A	274	276	Right-handed 310
Helix 15	15	A	278	289	Right-handed alpha
Helix 16	16	A	313	316	Right-handed alpha
Helix 17	17	A	326	328	Right-handed 310
Helix 18	18	A	341	348	Right-handed alpha
Helix 19	19	A	358	360	Right-handed 310
Helix 20	20	A	364	370	Right-handed alpha
Helix 21	21	A	372	384	Right-handed alpha
Helix 22	22	A	395	409	Right-handed alpha
Helix 23	23	A	417	422	Right-handed alpha
Helix 24	24	A	475	495	Right-handed 310
Helix 25	25	A	501	510	Right-handed alpha
Helix 26	26	A	520	526	Right-handed alpha
Helix 27	27	A	537	562	Right-handed alpha
Helix 28	28	A	568	570	Right-handed 310
Helix 29	29	A	579	582	Right-handed alpha
Helix 30	30	A	585	590	Right-handed 310
Helix 31	31	A	599	609	Right-handed alpha
Helix 32	32	A	624	628	Right-handed alpha
Helix 33	33	A	659	662	Right-handed alpha
Helix 34	34	A	669	671	Right-handed 310
Helix 35	35	A	676	688	Right-handed alpha
Helix 36	36	A	701	703	Right-handed 310
Helix 37	37	A	705	707	Right-handed 310
Helix 38	38	A	711	723	Right-handed alpha
Helix 39	39	D	367	372	Right-handed alpha
Helix 40	40	B	19	30	Right-handed alpha
Helix 41	41	B	38	48	Right-handed alpha
Helix 42	42	B	55	69	Right-handed alpha
Helix 43	43	B	75	94	Right-handed 310
Helix 44	44	B	102	111	Right-handed alpha
Helix 45	45	B	117	122	Right-handed 310
Helix 46	46	B	125	134	Right-handed alpha
Helix 47	47	B	137	142	Right-handed 310
Helix 48	48	B	145	154	Right-handed alpha
Helix 49	49	B	169	181	Right-handed alpha
Helix 50	50	B	186	201	Right-handed alpha
Helix 51	51	B	209	214	Right-handed alpha
Helix 52	52	B	234	250	Right-handed alpha
Helix 53	53	B	278	289	Right-handed alpha
Helix 54	54	B	313	316	Right-handed alpha
Helix 55	55	B	326	328	Right-handed 310
Helix 56	56	B	341	348	Right-handed alpha
Helix 57	57	B	358	360	Right-handed 310
Helix 58	58	B	364	370	Right-handed alpha
Helix 59	59	B	372	384	Right-handed alpha
Helix 60	60	B	395	409	Right-handed alpha
Helix 61	61	B	417	422	Right-handed alpha
Helix 62	62	B	475	495	Right-handed 310
Helix 63	63	B	501	510	Right-handed alpha
Helix 64	64	B	520	526	Right-handed alpha
Helix 65	65	B	537	562	Right-handed alpha
Helix 66	66	B	568	570	Right-handed 310
Helix 67	67	B	579	582	Right-handed alpha
Helix 68	68	B	585	590	Right-handed 310
Helix 69	69	B	599	609	Right-handed alpha
Helix 70	70	B	624	628	Right-handed alpha
Helix 71	71	B	659	662	Right-handed alpha
Helix 72	72	B	669	671	Right-handed 310
Helix 73	73	B	676	688	Right-handed alpha
Helix 74	74	B	701	703	Right-handed 310
Helix 75	75	B	705	707	Right-handed 310
Helix 76	76	B	711	724	Right-handed alpha
Helix 77	77	E	367	372	Right-handed alpha
Helix 78	78	C	19	30	Right-handed alpha
Helix 79	79	C	38	48	Right-handed alpha
Helix 80	80	C	55	69	Right-handed alpha
Helix 81	81	C	75	94	Right-handed 310
Helix 82	82	C	102	111	Right-handed alpha
Helix 83	83	C	117	122	Right-handed 310
Helix 84	84	C	125	134	Right-handed alpha
Helix 85	85	C	137	142	Right-handed 310
Helix 86	86	C	145	154	Right-handed alpha
Helix 87	87	C	169	180	Right-handed alpha
Helix 88	88	C	186	201	Right-handed alpha
Helix 89	89	C	209	214	Right-handed alpha
Helix 90	90	C	234	250	Right-handed alpha
Helix 91	91	C	278	289	Right-handed alpha
Helix 92	92	C	313	316	Right-handed alpha
Helix 93	93	C	326	328	Right-handed 310
Helix 94	94	C	341	348	Right-handed alpha
Helix 95	95	C	358	360	Right-handed 310
Helix 96	96	C	364	370	Right-handed alpha
Helix 97	97	C	372	384	Right-handed alpha
Helix 98	98	C	395	409	Right-handed alpha
Helix 99	99	C	417	422	Right-handed alpha
Helix 100	100	C	475	495	Right-handed 310
Helix 101	101	C	501	510	Right-handed alpha
Helix 102	102	C	520	526	Right-handed alpha
Helix 103	103	C	537	562	Right-handed alpha
Helix 104	104	C	568	570	Right-handed 310
Helix 105	105	C	579	582	Right-handed alpha
Helix 106	106	C	585	590	Right-handed 310
Helix 107	107	C	599	609	Right-handed alpha
Helix 108	108	C	624	628	Right-handed alpha
Helix 109	109	C	659	662	Right-handed alpha
Helix 110	110	C	669	671	Right-handed 310
Helix 111	111	C	676	688	Right-handed alpha
Helix 112	112	C	701	703	Right-handed 310
Helix 113	113	C	705	707	Right-handed 310
Helix 114	114	C	711	723	Right-handed alpha
Helix 115	115	F	367	372	Right-handed alpha

There are 17 sheets in PDB entry 7R1R. Click on sheet of interest to get list of strands forming it: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q,

There are 2 strands in A sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	6	9	first strand
Strand 2	A	13	16	anti-parallel

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There are 3 strands in B sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	205	207	first strand
Strand 2	A	464	468	anti-parallel
Strand 3	A	514	518	parallel

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There are 5 strands in C sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	225	229	first strand
Strand 2	A	253	257	parallel
Strand 3	A	302	307	parallel
Strand 4	A	334	339	parallel
Strand 5	A	412	416	parallel

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There are 2 strands in D sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	352	355	first strand
Strand 2	A	391	394	anti-parallel

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There are 2 strands in E sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	642	645	first strand
Strand 2	A	652	655	anti-parallel

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There are 2 strands in F sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	A	697	699	first strand
Strand 2	A	732	734	parallel

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There are 3 strands in G sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	205	207	first strand
Strand 2	B	464	468	anti-parallel
Strand 3	B	514	518	parallel

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There are 5 strands in H sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	225	229	first strand
Strand 2	B	253	257	parallel
Strand 3	B	302	307	parallel
Strand 4	B	334	339	parallel
Strand 5	B	412	416	parallel

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There are 2 strands in I sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	352	355	first strand
Strand 2	B	391	394	anti-parallel

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There are 2 strands in J sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	642	645	first strand
Strand 2	B	652	655	anti-parallel

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There are 2 strands in K sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	B	697	699	first strand
Strand 2	B	732	734	parallel

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There are 2 strands in L sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	6	9	first strand
Strand 2	C	13	16	anti-parallel

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There are 3 strands in M sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	205	207	first strand
Strand 2	C	464	468	anti-parallel
Strand 3	C	514	518	parallel

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There are 5 strands in N sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	225	229	first strand
Strand 2	C	253	257	parallel
Strand 3	C	302	307	parallel
Strand 4	C	334	339	parallel
Strand 5	C	412	416	parallel

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There are 2 strands in O sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	352	355	first strand
Strand 2	C	391	394	anti-parallel

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There are 2 strands in P sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	642	645	first strand
Strand 2	C	652	655	anti-parallel

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There are 2 strands in Q sheet. Click on strand of interest for CSU analysis.

Strand number	Chain ID	Initial residue	Terminal residue	Strand sense
Strand 1	C	697	699	first strand
Strand 2	C	732	734	parallel

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Please mail questions/suggestions concerning this page to Vladimir.Sobolev@weizmann. ac.il

Analysis of interatomic Contacts of Structural Units in PDB entry: 7R1R

Analysis of interatomic Contacts of Structural Units in PDB entry:
7R1R